<span>The difference of a number t and 7 is greater than 10 and less than 20 written as an inequality is 10 < t - 10 < 20</span>
Answer:
An arc of a circumference or of a circle mostly is a portion of the circumference. The length of an arc for all intents and purposes is simply the length of this portion of the circumference in a definitely major way. The circumference itself can particularly be considered an arc that goes around the circle in a fairly major way.
REASONS:-
1ST STEP
GIVEN LHS = RHS
2ND STEP
Bez +ve 6x when move to another side will change to -ve so it reduces 8x to 2x
3RD STEP
Bez -ve 17 when move to another side will change to +ve so it increases 7 to 24
4TH STEP
Bez 2 in multiplication when move to another side will change to division so it reduces 24 to 12
5TH STEP
it the answer we obtained after solving
A is 5 for both
b is -4 for both
c is 3 or -3
d is -7 or 7